881377272

素因数分解:

$2^3\times 3^2\times {\mathrm{3407}}^1\times {\mathrm{3593}}^1$

素因数の和:7012

約数の個数: 48

約数和(自身を含む): 2388428640

約数和(自身を除く): 1507051368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3407, 3593, 6814, 7186, 10221, 10779, 13628, 14372, 20442, 21558, 27256, 28744, 30663, 32337, 40884, 43116, 61326, 64674, 81768, 86232, 122652, 129348, 245304, 258696, 12241351, 24482702, 36724053, 48965404, 73448106, 97930808, 110172159, 146896212, 220344318, 293792424, 440688636, 881377272]

約数ペア:

[(1, 881377272), (2, 440688636), (3, 293792424), (4, 220344318), (6, 146896212), (8, 110172159), (9, 97930808), (12, 73448106), (18, 48965404), (24, 36724053), (36, 24482702), (72, 12241351), (3407, 258696), (3593, 245304), (6814, 129348), (7186, 122652), (10221, 86232), (10779, 81768), (13628, 64674), (14372, 61326), (20442, 43116), (21558, 40884), (27256, 32337), (28744, 30663)]